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单词 manganese
释义

manganese /'mæŋgəniːz//ˌmæŋɡə'niz/

英汉-汉英词典
n. <化>锰
词组 | 习惯用语
manganese steel 锰钢
manganese ore 锰矿石,锰矿;硬锰砂
high manganese steel 高锰合金钢, 高锰钢
manganese dioxide 二氧化锰
manganese oxide 氧化锰
manganese carbonate 碳酸锰
manganese sulfate 硫酸锰
manganese metal 金属锰
manganese sulphate 硫酸锰
manganese acetate 乙酸锰
austenitic manganese steel 奥氏体锰钢
manganese chloride [化]二氯化锰
英语例句库
  1. Roughing and semifinishing of refractory steel ,manganese steel,stainless steel ,etc.
    适合于耐热钢、高锰钢、不锈钢等材料的半精加工和浅粗加工。
  2. Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.
    石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。
  3. Methoxychlor consignment four major production companies, acetate cobalt, manganese acetate series of intermediate products.
    公司主要生产四氯苯醌、醋酸钴、醋酸锰等中间体系列产品。
  4. The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.
    大多数研究者认为富钴结壳中的锰矿物主要是水羟锰矿。
  5. Objective To determine calcium,iron,manganese and zinc in the snake slough and periostracum cicada.
    目的测定蛇蜕、蝉蜕中钙、铁、、锌。方法用非完全消化法处理样品,以火焰原子吸收法测定。
  6. The annual output of water granulated slag produced from ferromanganese blastfurnace in xiangtan manganese mine is 0.2Mt.
    湘潭锰矿的锰铁高炉水渣年产量约20万t,属碱性高炉水渣,具有较高的活性。
  7. Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.
    鳞酸铵、鳞酸钾、氧化钙、氧化钼、高炉富锰渣、镜铁(含锰)、白灰、硫化铅、电极糊。
  8. Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules.
    为考查异化还原微生物在浸出金属氧化物中的行为,提高微生物浸出深海多金属结核的效率。
  9. The potassium permanganate is one kind of important manganese compound, at present,it is mainly produced with the potassium manganate for the between product.
    高锰酸钾是一种重要的的化合物,它的制备目前主要是用锰酸钾为中间产物来制备。
  10. As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced.
    本文从应用的角度出发,介绍了以贫锰矿、硫酸亚铁、碳酸氢控等为原料,生产高纯碳酸锰的方法。
  11. The content of the available ferrum enhanced by recycled straws, but that of the available zincum, copper and manganese had no changed obviously in soil.
    秸秆直接还田提高了土壤的有效铁含量,但对有效铜、有效锌和有效含量影响不大。
  12. Trading company and camphane head (KANTO) the price of silicon manganese contract of the 3rd quarter between rolling mill of area electric power already stayed in 7000..
    贸易公司与莰头(KANTO)地区电力轧钢厂间第3季度的硅锰合同价格已停留在7000.

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原声例句
经济学人(汇总)

The largest producers of cobalt, manganese and uranium are all African countries.

钴、和铀的最大生产国都是非洲国家。

Scishow 精选系列

It all starts when iron and manganese oxides latch on to the rock.

这一切都始于铁和锰的氧化物附着在岩石上。

VOA Special 2017年2月合集

She says the ancient microbes were able to exist by eating minerals such as iron and manganese.

她表示,这种古老的微生物通过分解铁和等矿物质得以存活。

Crash Course 综合篇

At the same time manganese 4 is being reduced to manganese 3.

同时锰 4 被还原为锰 3。

经济学人 Science and technology

Popular cathode blends use combinations of nickel, manganese and cobalt.

流行的阴极混合物使用镍、和钴的组合。

Scishow 精选系列

Then, little by little, manganese and iron oxides attach to this debris just like they attach to exposed rock.

然后,锰和铁的氧化物逐渐附着在这些碎片上,就像它们附着在裸露的岩石上一样。

Scishow 精选系列

These so-called cobalt-rich crusts contain metals like cobalt, iron, and manganese, as well as rare earth metals like tellurium and platinum.

这些所谓的富钴结壳含有钴、铁和锰等金属,以及碲和铂等稀土金属。

TED演讲(视频版)当月精选

It's the graphite from the anode, and it's the nickel, cobalt, manganese and lithium from the cathode.

阳极是石墨,阴极是镍、钴、和锂。

TED演讲(音频版) 2019年6月合集

They can do this with sulphur, iron, manganese, nitrogen, carbon, some of them can use pure electrons, straight up.

他们可以用硫、铁、、氮、碳来做到这一点,其中一些可以直接使用纯电子。

Scishow 精选系列

These lumpy rocks are known as manganese nodules, and they grow in underwater fields more than 3500 meters below the surface.

这些块状岩石被称为结核,它们生长在地表以下 3500 多米的水下。

中文百科

银色金属光泽

Manganese)是一种化学元素,它的化学符号是Mn,它的原子序数是25,是一种过渡金属。

锰是灰白色金属,性坚而脆,潮湿处会氧化。

英语百科

Manganese 锰

A rough fragment of lustrous silvery metal
Electrolytically refined manganese chips and 1 cm3 cube
Manganese(II) chloride crystals – the pale pink color of Mn(II) salts is due to a spin-forbidden 3d transition.[7]
Aqueous solution of KMnO4 illustrating the deep purple of Mn(VII) as it occurs in permanganate

Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in combination with iron, and in many minerals. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.

近义、反义、联想词
近义词
n.
metallic element, metal

联想词
zinc镀锌于…;chromium铬;magnesium镁;cobalt钴;boron硼;cadmium镉;copper铜;sulfide硫化物;arsenic砒霜;iron铁;selenium硒;
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更新时间:2025/6/16 21:32:45